Hi Dhruv,

Congratulation from the prompt update. I'm fine with the <a, b> notation
for ranges.

The only open issue is the text you add below:
- Is there a reason to prohibit, for a given Association type, split
operator-configured ranges? I don't think this is what the original
version suggested.
- Assuming we proceed with this new rule, then why so much text about
overlapping ranges? To have this happen, the TLV would already break
that "present only once" rule: why would an implementation care about
checking if ranges overlap if the TLV is already wrong?

Thanks,

Julien


On 07/03/2019 09:28, Dhruv Dhody wrote:
>> ------
>> 5.1. Procedure
>> ---
>> - The current text only indirectly tackles the case where a given Assoc-
>> type is advertised multiple times, when forbidding overlapping ranges. A
>> complementary sentence explicitly mentioning non-overlapping ranges would
>> be welcome.
> [[Dhruv Dhody]] Added - 
>
>    An Assoc-Type MUST be present only once in the OP-CONF-ASSOC-RANGE
>    TLV, if the same Assoc-Type is present more than once, the PCEP
>    session MUST be rejected with error type 1 and error value 1 (PCEP
>    session establishment failure / Reception of an invalid Open
>    message).
>

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